I’m willing to be a beta tester for IOHK if it will help you get this product right and ensure my existing ada are safe.
The Cardano Testnet site allows anyone who is interested to help us test different parts of the Cardano platform. Currently (August 2019) Daedalus wallet releases are made on Cardano Bryon testnet before they are released to mainnet, this is when beta testers can get involved helping us to check the quality of the upcoming release of Daedalus.
The testnet was launched in this release: Testnet: Cardano 1.4.0: Daedalus 0.12.0 with Cardano SL 2.0.0 Release Notes
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